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ARS Home » Plains Area » Manhattan, Kansas » Center for Grain and Animal Health Research » Stored Product Insect and Engineering Research » People » Paul Armstrong

Paul R Armstrong

Research Agricultural Engineer

Dr. Paul Armstrong                

Dr. Paul Armstrong
Research Agricultural Engineer

Contact Information:

ATTN: Paul Armstrong
1515 College Avenue
Manhattan, KS  66502

Telephone: 785.776.2728
Fax: 785.537.5550

All Publications     


Paul Armstrong is a scientist working on the development of sensors and instrumentation for non-destructive measurement of grain attributes and the monitoring of stored grain. Research includes development of rapid single-kernel near-infrared spectroscopic instrumentation to measure chemical composition and attributes of corn and soybeans (protein, lysine, tryptophan, oil, mold damage, etc), and development in situ moisture and quality monitoring systems for stored grain.

Armstrong, P. R., E. B. Maghirang, B. Subramanyam, and S. G. McNeill. 2017. Equilibrium moisture content of kabuli chickpea, black sesame, and white sesame seeds. Appl. Eng. Agric. 33: 737-742.
Armstrong, P. R., F. Dell’Endice, E. B. Maghirang, and A. Rupenyan. 2017. Discriminating oat and groat kernels from other grains using near-infrared spectroscopy. Cereal Chem. 94: 458-463.
Armstrong, P. R., S. G. McNeil, N. Manu, A. Bostomtwe, J. K. Danso, E. Osekre, and G. Opit. 2017. Development and evaluation of a low-cost probe-type instrument to measure the equilibrium moisture content of grain. Appl. Eng. Agric. 33: 619-629.
Montilla-Bascon, G., P. R. Armstrong, R. Han, and M. Sorrells. 2017. Quantification of betaglucans, lipid and protein contents in whole oat groats (Avena sativa L.) using near-infrared reflectance spectroscopy. J. Near Infrared Spectrosc. 25: 172-179.
Armstrong, P.R., E. B. Maghirang, K. F. Yaptenco, and T. C. Pearson. 2016. Visible and near-infrared instruments for detection and quantification of individual sprouted wheat kernels. Trans. ASABE 59: 1517-1527.
Hacisalihoglu, G., J. L. Gustin, J. Louisma, P. Armstrong, G. F. Peter, A. R. Walker, and A. M. Settles. 2016. Enhanced single see trait predictions in soybean (Glycine max) and robust calibration model transfer with near-infrared reflectance spectroscopy. J. Agric. Food Chem. 64: 1079-1086.
Omobowale, M. O., P. R. Armstrong, Y. Mijinyawa, J. C. Igbeka, and E. B. Maghirang. 2016. Maize storage in termite mound clay, concrete and steel silos in the humid tropics: Comparison and effect on bacterial and fungal counts. Trans. ASABE 59: 1039-1048.
Omobowale, M., Y. Mijinyawa, P. R. Armstrong, J. Igbeka, and E.B. Maghirang. 2015. Performance evaluation of termite-mound clay, concrete and steel silos for the storage of maize grains in the humid tropics. J. Stored Prod. Res. 6: 56-65.
Armstrong, P. R. 2014. Development and evaluation of a near-infrared instrument for single-seed compositional measurement of wheat kernels. Cereal Chem. 91: 23-28.
Gustin, J.L., S. Jackson, C. Williams, A. Patel, P. Armstrong, G.F. Peter, and A.M. Settles. 2013. Analysis of maize (Zea mays) kernel density and volume using microcomputed tomography and single-kernel near-infrared spectroscopy. J. Agric. Food Chem. 61: 10872-10880.